27398888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13537}}^1$

素因数の和:13577

約数の個数: 32

約数和(自身を含む): 58484160

約数和(自身を除く): 31085272

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 13537, 27074, 54148, 108296, 148907, 297814, 311351, 595628, 622702, 1191256, 1245404, 2490808, 3424861, 6849722, 13699444, 27398888]

約数ペア:

[(1, 27398888), (2, 13699444), (4, 6849722), (8, 3424861), (11, 2490808), (22, 1245404), (23, 1191256), (44, 622702), (46, 595628), (88, 311351), (92, 297814), (184, 148907), (253, 108296), (506, 54148), (1012, 27074), (2024, 13537)]